We're dividing 74885853 by 90 
Let's see how many times 90 fits into 74885853.

Going ahead to step 1:
When dividing 7 by 90, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 90

On to step 2:
74 divided by 90 is 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Fetch the next digit (8) from the dividend, attach it to 74 and continue: 748 / 90

Going ahead to step 3:
If we divide 748 by 90, we get 8 and a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 720 from 748 to get 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 90

Step 4:
90 can be fit into 288 3 times, resulting in a remainder of 18.
The next digit of our result is 3. 
Result so far: 83.0
If we take 270 away from 288, we end up with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 90

Advancing to step 5:
90 goes into 185 2 times with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 832.0
Subtract 180 from 185 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 90

Moving on to step 6:
When dividing 58 by 90, we get 0 with a remainder of 58.
The next digit of our result is 0. 
Result so far: 8320.0
Subtract 0 from 58 to get 58.
Grab the next digit (5) from the dividend, add it to 58, then carry on: 585 / 90

Advancing to step 7:
If we divide 585 by 90, we get 6 and a remainder of 45.
The next digit of our result is 6. 
Result so far: 83206.0
Subtract 540 from 585 to get 45.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 90

Let's proceed to step 8:
When dividing 453 by 90, we get 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 832065.0
Subtracting 450 from 453 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
90 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 832065.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
When dividing 300 by 90, we get 3 with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 832065.03
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
The number 90 fits into 300 3 times, leaving a remainder of 30.
The next digit of our result is 3. 
Result so far: 832065.033
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 832065.033, with a leftover of 0.003.